TETRA TECH INC NEW

Ticker: TTEK CUSIP: 88162G103 Class: EQTY

D. E. Shaw & Co., Inc.'s Holding History (CIK: 0001009207)

Note: Option positions (PUT/CALL) are excluded.

Q4 2025
Shares 720,789 Value ($000) $24,175 Avg Close $33.82 Range $31.18 - $37.75
Q3 2025
Shares 76,725 Value ($000) $2,561 Avg Close $36.35 Range $32.91 - $38.66
Q2 2025
Shares 29,375 Value ($000) $1,056 Avg Close $33.29 Range $27.27 - $36.67
Q1 2025
Shares 666,692 Value ($000) $19,501 Avg Close $33.56 Range $28.17 - $42.98
Q2 2024
Shares 22,690 Value ($000) $4,640 Avg Close $40.77 Range $36.50 - $44.28
Q1 2024
Shares 40,349 Value ($000) $7,453 Avg Close $34.64 Range $31.61 - $38.03
Q4 2023
Shares 19,709 Value ($000) $3,290 Avg Close $31.93 Range $28.67 - $33.99
Q2 2023
Shares 3,400 Value ($000) $557 Avg Close $29.41 Range $26.46 - $33.10
Q1 2023
Shares 4,227 Value ($000) $621 Avg Close $28.89 Range $26.24 - $31.92
Q4 2022
Shares 7,185 Value ($000) $1,043 Avg Close $28.91 Range $24.57 - $33.93
Q3 2022
Shares 19,164 Value ($000) $2,463 Avg Close $27.98 Range $24.84 - $31.09
Q2 2022
Shares 19,118 Value ($000) $2,610 Avg Close $27.42 Range $23.71 - $33.82
Q4 2021
Shares 2,667 Value ($000) $453 Avg Close $34.44 Range $29.39 - $38.58
Q3 2021
Shares 9,097 Value ($000) $1,359 Avg Close $27.46 Range $24.08 - $30.91
Q2 2021
Shares 97,405 Value ($000) $11,887 Avg Close $25.16 Range $23.20 - $28.95
Q1 2021
Shares 35,828 Value ($000) $4,863 Avg Close $26.50 Range $22.63 - $28.94
Q4 2020
Shares 39,864 Value ($000) $4,615 Avg Close $22.53 Range $19.06 - $25.44
Q3 2020
Shares 22,654 Value ($000) $2,163 Avg Close $17.77 Range $14.99 - $19.31
Q2 2020
Shares 29,398 Value ($000) $2,326 Avg Close $15.19 Range $12.93 - $17.00
Q1 2020
Shares 36,028 Value ($000) $2,544 Avg Close $17.03 Range $12.72 - $19.87
Q4 2019
Shares 41,495 Value ($000) $3,575 Avg Close $17.32 Range $16.24 - $18.07
Q3 2019
Shares 69,488 Value ($000) $6,029 Avg Close $16.34 Range $14.60 - $17.46
Q2 2019
Shares 33,903 Value ($000) $2,663 Avg Close $13.48 Range $11.77 - $15.78
Q1 2019
Shares 72,277 Value ($000) $4,307 Avg Close $11.21 Range $9.70 - $12.25
Q4 2018
Shares 49,558 Value ($000) $2,566 Avg Close $12.40 Range $9.76 - $14.51
Q3 2018
Shares 16,233 Value ($000) $1,109 Avg Close $13.24 Range $11.60 - $14.44
Q2 2018
Shares 16,600 Value ($000) $971 Avg Close $10.68 Range $9.26 - $11.77
Q1 2018
Shares 17,195 Value ($000) $842 Avg Close $9.88 Range $8.93 - $10.68
Q4 2017
Shares 19,851 Value ($000) $956 Avg Close $9.70 Range $9.21 - $10.18
Q3 2017
Shares 24,071 Value ($000) $1,121 Avg Close $8.79 Range $7.99 - $9.67
Q2 2017
Shares 30,034 Value ($000) $1,374 Avg Close $8.91 Range $7.98 - $9.55
Q1 2017
Shares 35,196 Value ($000) $1,438 Avg Close $8.29 Range $7.77 - $8.97
Q4 2016
Shares 57,669 Value ($000) $2,488 Avg Close $8.08 Range $6.96 - $8.86
Q3 2016
Shares 38,228 Value ($000) $1,356 Avg Close $6.78 Range $6.02 - $7.25
Q2 2016
Shares 40,986 Value ($000) $1,260 Avg Close $5.98 Range $5.60 - $6.35
Q1 2016
Shares 125,183 Value ($000) $3,733 Avg Close $5.32 Range $4.57 - $6.01
Q4 2015
Shares 64,164 Value ($000) $1,669 Avg Close $5.34 Range $4.76 - $5.64
Q3 2015
Shares 38,733 Value ($000) $942 Avg Close $5.12 Range $4.82 - $5.50
Q2 2015
Shares 46,469 Value ($000) $1,191 Avg Close $5.12 Range $4.77 - $5.50